Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR10.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.2k papers
- Université Paris-SaclayFR3.1k papers
- National Institute for Subatomic PhysicsNL2k papers
- University of ManchesterGB2k papers
- Sapienza University of RomeIT2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.9k papers
- CEA Paris-SaclayFR1.9k papers
- Heidelberg UniversityDE1.8k papers
- Rutherford Appleton LaboratoryGB1.8k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR1.8k papers
25 papers · 2 filters
Molecular Carbon Chains and Rings in TMC-1
David Fosse, Jose Cernicharo, Maryvonne Gerin +1
We present mapping results in several rotational transitions of HC3N, C6H, both cyclic and linear C3H2 and C3H, towards the cyanopolyyne peak of the filamentary dense cloud TMC-1 u…
Extended SZ map of the most luminous X-ray cluster, RXJ1347-1145
E. Pointecouteau, M. Giard, F. X. Désert +4
We present in this letter a high resolution (22'' FWHM) extended map at 2.1mm of the Sunyaev-Zel'dovich effect toward the most luminous X-ray cluster, RXJ1347-1145. These observati…
Error estimation for the MAP experiment
S. Prunet, R. Teyssier, S. T. Scully +2
We report here the first full sky component separation and CMB power spectrum estimation using a Wiener filtering technique on simulated data from the upcoming MAP experiment, set…
The European Photon Imaging Camera on XMM-Newton: The MOS Cameras
M. J. L. Turner, A. Abbey, M. Arnaud
The EPIC focal plane imaging spectrometers on XMM-Newton use CCDs to record the images and spectra of celestial X-ray sources focused by the three X-ray mirrors. There is one camer…
A Mosaic of the Coma Cluster of Galaxies with XMM-Newton
Ulrich G. Briel, J. Patrick Henry, David H. Lumb +7
The Coma cluster of galaxies was observed with XMM-Newton in 12 partially overlapping pointings. We present here the resulting X-ray map in different energy bands and discuss the l…
Measuring Cluster Temperature Profiles with XMM/EPIC
M. Arnaud, D. M. Neumann, N. Aghanim +3
Using the PV observation of A1795, we illustrate the capability of XMM-EPIC to measure cluster temperature profiles, a key ingredient for the determination of cluster mass profiles…
XMM- Newton Observation of the Coma Galaxy Cluster: The temperature structure in the central region
M. Arnaud, N. Aghanim, R. Gastaud +8
We present a temperature map and a temperature profile of the central part (r < 20' or 1/4 virial radius) of the Coma cluster. We combined 5 overlapping pointings made with XMM/EPI…
XMM-Newton First-Light Observations of the Hickson Galaxy Group 16
M. J. L. Turner, J. N. Reeves, T. J. Ponman +7
This paper presents the XMM-Newton first-light observations of the Hickson-16 compact group of galaxies. Groups are possibly the oldest large-scale structures in the Universe, pre-…
Observations of Mkn 421 with the CELESTE Experiment
J. Holder, CELESTE collaboration
The CELESTE experiment uses the heliostats of an old solar farm in the French Pyrenees to detect gamma ray air showers by the atmospheric Cerenkov technique. Observations of the Te…
Ion can dissociate in a strong magnetic field
Alexander V. Turbiner, Juan Carlos Lopez V., Antonio Flores-Riveros
In framework of a variational method the molecular ion in a magnetic field is studied. An optimal form of the vector potential corresponding to a given magnetic field (gaug…
Using the COBE/DMR data as a test-bed for normality assessments
N. Aghanim, O. Forni, F. R. Bouchet
A very important property of a statistical distribution is to know whether it obeys Gaussian statistics or not. On the one hand, it is of paramount importance in the context of CMB…
On the 21Na(p,gamma)22Mg thermonuclear rate for 22Na production in novae
Nadya A. Smirnova, Alain Coc
Classical novae are potential sources of gamma-rays, like the 1.275 MeV gamma emission following 22Na beta decay, that could be detected by appropriate instruments on board of futu…
Optimizing ISOCAM data processing using spatial redundancy
M. -A. Miville-Deschenes, F. Boulanger, A. Abergel +1
We present new data processing techniques that allow to correct the main instrumental effects that degrade the images obtained by ISOCAM, the camera on board the Infrared Space Obs…
The European Large Area ISO Survey III: 90micron extragalactic source counts
A. Efstathiou, S. Oliver, M. Rowan-Robinson +17
We present results and source counts at 90micron extracted from the Preliminary Analysis of the European Large Area ISO Survey (ELAIS). The survey covered about 11.6 square degrees…
Probing large-distance higher-dimensional gravity with Cosmic Microwave Background measurements
Pierre Binetruy, Joseph Silk
It has been recently argued that higher dimensional gravity theories may manifest themselves not only at short microscopic distances but also at large cosmological scales. We study…
Limits of crystallographic methods for detecting space topology
Roland Lehoucq, Jean-Philippe Uzan, Jean-Pierre Luminet
We investigate to what extent the cosmic crystallographic methods aimed to detect the topology of the universe using catalogues of cosmic objects would be damaged by various observ…
Skewness as a probe of non-Gaussian initial conditions
Ruth Durrer, Roman Juszkiewicz, Martin Kunz +1
We compute the skewness of the matter distribution arising from non-linear evolution and from non-Gaussian initial perturbations. We apply our result to a very generic class of mod…
Background discrimination capabilities of a heat and ionization germanium cryogenic detector
P. Di Stefano, L. Berge, B. Chambon +26
The discrimination capabilities of a 70 g heat and ionization Ge bolometer are studied. This first prototype has been used by the EDELWEISS Dark Matter experiment, installed in the…
Submillimeter and Far-InfraRed Experiment (SAFIRE): A PI class instrument for SOFIA
R. A. Shafer, S. H. Moseley, P. A. R. Ade +7
SAFIRE is a versatile imaging Fabry-Perot spectrograph covering 145 to 655 microns, with spectral resolving powers ranging over 5-10,000. Selected as a "PI" instrument for the airb…
The European Large Area ISO Survey II: mid-infrared extragalactic source counts
S. Serjeant, S. Oliver, M. Rowan-Robinson +20
We present preliminary source counts at 6.7um and 15um from the Preliminary Analysis of the European Large Area ISO survey, with limiting flux densities of \~2mJy at 15um & ~1mJy a…
Statistical Study of Short Quiescent Times Between Flares
Sebastien Galtier
The study of the statistical distribution of short quiescent times ( 30 minutes) between solar flares has been investigated on a 1D MHD model. A power law behaviour is found w…
The European Large Area ISO Survey I: Goals, Definition and Observation
Seb Oliver, the ELAIS consortium
We describe the European Large Area ISO Survey (ELAIS). ELAIS was the largest single Open Time project conducted by ISO, mapping an area of 12 square degrees at 15mu with ISO-CAM a…
Event categories in the EDELWEISS WIMP search experiment
A. Benoit, L. Berge, A. Broniatowski +28
Four categories of events have been identified in the EDELWEISS-I dark matter experiment using germanium cryogenic detectors measuring simultaneously charge and heat signals. These…
Very High-Energy Gamma-Ray Observations of PSR B1509-58 with the CANGAROO 3.8m Telescope
T. Sako, Y. Matsubara, Y. Muraki +31
The gamma-ray pulsar PSR B1509-58 and its surrounding nebulae have been observed with the CANGAROO 3.8m imaging atmospheric Cherenkov telescope. The observations were performed fro…